930366969

素因数分解:

$3^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{181}}^1\times {\mathrm{479}}^1$

素因数の和:750

約数の個数: 48

約数和(自身を含む): 1473937920

約数和(自身を除く): 543570951

約数列:

[1, 3, 7, 21, 49, 73, 147, 181, 219, 479, 511, 543, 1267, 1437, 1533, 3353, 3577, 3801, 8869, 10059, 10731, 13213, 23471, 26607, 34967, 39639, 70413, 86699, 92491, 104901, 244769, 260097, 277473, 606893, 647437, 734307, 1713383, 1820679, 1942311, 4248251, 5140149, 6329027, 12744753, 18987081, 44303189, 132909567, 310122323, 930366969]

約数ペア:

[(1, 930366969), (3, 310122323), (7, 132909567), (21, 44303189), (49, 18987081), (73, 12744753), (147, 6329027), (181, 5140149), (219, 4248251), (479, 1942311), (511, 1820679), (543, 1713383), (1267, 734307), (1437, 647437), (1533, 606893), (3353, 277473), (3577, 260097), (3801, 244769), (8869, 104901), (10059, 92491), (10731, 86699), (13213, 70413), (23471, 39639), (26607, 34967)]